公开(公告)号：WO2018170851A1

公开(公告)日：2018-09-27

申请号：PCT/CN2017/077923

申请日：2017-03-23

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： GUO, Xugang ,  WANG, Yingfeng ,  GUO, Han ,  LING, Shaohua

IPC: C07D495/22 ,  C07D487/22 ,  C08G61/12 ,  H01L51/46

CPC classification number: Y02E10/549

Abstract: Small molecule and polymer semiconductors and their preparation methods are provided. These compounds are of formula I-III, and can be used in high-mobility organic thin-film transistors and bulk heterojunction polymer solar cells.